Staples TRIZ Cases

Self-fixating barbs on a modular rod engage multiple tissue layers simultaneously, reducing operating room time compared to traditional suturing.

A stapling device clip guide transitions a fastening clip from a delivery shape to a relaxed configuration via a pusher unit.

A fused bioabsorbable polymer adjunct compresses to match tissue depth variations during surgical stapling.

A superelastic surgical clip transitions from a deflected state to an undeflected coiled shape to gather tissue.

A bone staple features a deformable connector that compresses to reduce lateral profile while maintaining compression force for stable fusion.

An optical encoder tracks actuation rod rotation to prevent premature tack ejection while maintaining high-speed deployment reliability.

Absorbable fasteners with articulating joints minimize foreign body accumulation while ensuring reliable mesh attachment.

A pivotable clamp beam minimizes dead space in the tool assembly, maximizing useful length for tissue stapling.

A stapling device uses a recessed introducer member to deploy visceral staples for closing tissue perforations.

Threaded shaft mechanisms bend surgical staples and bone fusion plates, resolving the trade-off between implant stability and anatomical customization.

Nested superelastic coils restore shape to seal anastomoses, preventing bile leakage and peritonitis without open surgery.

A sensor assembly releasably coupled to surgical staples measures tissue temperature at the anastomosis site.

A fixing bolt uses a flexible sleeve with slits forming paws and a locking nail to anchor securely.

Circumferential channels enable longer staple legs within a small diameter, reducing jamming risk and increasing tissue coverage.

A surgical staple with an integral bioabsorbable pledget expands the contact area to distribute clamping force evenly across tissue layers.

A bone plate integrates a recessed portion to receive a staple bridge, combining structural stiffness with active compression capabilities.

Segmented perforated plates absorb seismic energy via plastic hinges, preventing irreversible damage to connected construction elements.

A tapered surgical fastener uses inwardly extending barbs to anchor tissue securely during minimally invasive procedures.

A hybrid adjunct material combines a biologic tissue membrane with synthetic elastic members to deliver mechanical reinforcement.

An elastic blood vessel connector joins grafts using radial compression friction.

A surgical stapler jaw assembly advances via a deployment slide member to staple and cut target tissue.

A surgical staple features a looped backspan member that deforms to accommodate varying tissue thicknesses.

A staple with adhesive tapes and spiked feet provides enhanced bond strength.

A surgical fastening device uses an advancing element to convert rotational motion into linear pushing force for precise tissue manipulation.

A superelastic tissue clamp coil reverses winding direction to impart optimal initial tension for secure tissue adhesion.

Offset intervertebral disc prosthesis plates match vertebral geometry through curved articulation surfaces, resolving coaxial alignment constraints.

Circular stapler fasteners combined with biocompatible adhesive wrap prevent leakage, reducing procedure time and eliminating corrective over-sewing.

A bifurcated surgical clip deploys through narrow endoscopes and uses a proximal buttress body to lock legs closed.

A guide apparatus with an insert segment maintains body vessel patency while positioning fasteners for secure tissue attachment.

Integrated staple legs provide spacing and compression, eliminating multiple components.

Segmented tongues and grooves prevent leg separation during vessel ligation.

An expandable backspan adapts to tissue thickness, resolving the trade-off between device complexity and hemostasis reliability across diverse tissue types.

Segmented legs and a three-dimensional central pad maintain retention forces while reducing pressure on underlying tissues.

A surgical guide tool positions drill holes for bone staples and screws.

Segmented staple cavities enable variable clamping breadths, resolving the trade-off between surgical pattern versatility and device structural complexity.

Angularly-oriented staples in circular cartridges deploy radially expandable lines that translate and rotate within biological tissue.

Intertwined nail bodies form a helix structure to prevent deformation in thick tissue suturing.

Nitinol staples maintain stable compression across foot fracture gaps by adapting to micromovement, reducing loosening risks compared to rigid screws.

Bonded layers secure a compressible compensator within a staple cartridge, managing tissue thickness variations and reducing over-compression risks.

Elastic fastening device transitions from inserter-held configuration to final shape for bone compression.

Staple delivery applicator integrates radioactive seeds into surgical staples for precise tissue fixation.

A surgical applicator features a trigger and lockout mechanism to control jaw closure and fastener deployment.

Segmented engagement members with resilient springs provide strong clipping force while allowing easy removal to reduce tissue damage.

Asymmetric triple leg staples enable reduced-diameter devices to suture thicker tissues by providing tailored compression and minimizing trauma.

Recessed wire staples control leg folding to ensure single-penetration sealing and reduce tissue damage.

A self-cinching nitinol clip secures tissue layers by expanding from a constrained straight state to its relaxed shape.

A spacer suture tube prevents the retrieval suture from becoming trapped in the staple line during stapling operations.